/Engine/Source/Runtime/Experimental/Chaos/Public/Chaos/Defines.h
Solver uses Kg for mass, Second for time and Cm for distance Since a Pascal is 1N/m2 => (Kg.m)/(m2.s2) we get 1MPa = 10000 Kg/(cm.s2)
namespace Chaos { constexpr float Chaos::MegaPascalToKgPerCmS2 ( float MegaPascals ) }